Ariel drone view of mountainous landscape with rolling clouds flowing over peak

Journal your hikes and share your adventures.

Bag peaks across the UK & Ireland, track your progress and see updates from Donder's growing community of hikers.

Donder's profile view available to users after sign-up, shows example user with progress tracking, hiking journal and user leaderboard

Thumbnail image for Blue Craig showing contour plot for surrounding peak
SCO
Icon of location pin
248m
Icon of vertical, double ended, arrow to symbolise height of mountain

Blue Craig

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Moel y Gydros showing contour plot for surrounding peak
WLS
Icon of location pin
522m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel y Gydros

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Bleasegale Hill showing contour plot for surrounding peak
ENG
Icon of location pin
214m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bleasegale Hill

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Pen Disgwylfa showing contour plot for surrounding peak
WLS
Icon of location pin
363m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen Disgwylfa

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Tighvein showing contour plot for surrounding peak
SCO
Icon of location pin
458m
Icon of vertical, double ended, arrow to symbolise height of mountain

Tighvein

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Bryn Harddfan showing contour plot for surrounding peak
WLS
Icon of location pin
75m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bryn Harddfan

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents